Parameter (X axis): θ(π−), deg
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Experiment: CLAS12 Run Group A, 2018
Spokespersons: Krishna Chandra
No publications available for this experiment
Quantity measured: dσ/d(−cos(θ(π−))), mcbn/rad
Differential cross section, where cos(θ(π−) is cosine of the azimuthal angle of π− in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 6 — 7 GeV2 |
|---|---|
| W : | 1.5 — 1.55 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(π−))), mcbn/rad
Parameter (X axis): θ(π−), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(π−),
deg |
dσ/d(−cos(θ(π−))),
mcbn/rad |
Stat. error,
mcbn/rad |
Syst. error,
mcbn/rad |
|---|---|---|---|
| 9 | 0.293942 | 0.0597526 | 0.04354555 |
| 27 | 0.234129 | 0.0342801 | 0.02475792 |
| 45 | 0.17393 | 0.020661 | 0.01960238 |
| 63 | 0.196446 | 0.025135 | 0.02465178 |
| 81 | 0.169364 | 0.0231811 | 0.015397 |
| 99 | 0.126125 | 0.0123556 | 0.01247909 |
| 117 | 0.121214 | 0.0121895 | 0.01278625 |
| 135 | 0.13361 | 0.0208807 | 0.01687691 |
| 153 | 0.18359 | 0.0214329 | 0.01846377 |
| 171 | 0.198059 | 0.0398741 | 0.02227596 |